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Cardinal Health CAH

Cardinal Health is the 205th largest S&P 500 company by market cap, worth $58.0 billion. 10 directors have filed with the SEC in the last 12 months (who counts). 9 officers are on file. At 30 Jun 2026, Vanguard was its largest institutional holder, with 13.4% of the company.

CEO
Jason M. Hollar
Sector
Health Care
Sub-industry
Health Care Distributors
Headquarters
Dublin, Ohio
Founded
1971
More
Wikipedia
Market cap
$58.0B
205th largest, 23 Oct 2026 close
Revenue
$254B
Fiscal year 2026
Price to sales
0.2
Market cap over revenue
Employees
63,900
10-K, 30 Jun 2026
Market cap per employee
$908K
Market cap over employees
Connections
6
S&P 500 companies sharing a director or officer

Largest institutional holders

Each fund group's share of Cardinal Health. Where a company has several share classes, the share is of its total value.

13F filings for the quarter to 30 Jun 2026

These five hold 38.8% of Cardinal Health.

Source: SEC Form 13F data sets, SEC XBRL shares outstanding · All holders

Board and officers

6 people here also hold roles at other S&P 500 companies.

Roles filed up to 30 Sep 2026

NameTitle
Directors (10)
Robert AzelbyDirectorLast filed 6 Nov 2025Director
Michelle BrennanDirectorLast filed 6 Nov 2025Director
Sheri H. EdisonDirectorAlso at Union PacificLast filed 6 Nov 2025Director
David C. EvansDirectorLast filed 6 Nov 2025Director
Patricia Hemingway HallDirectorDirector
Akhil JohriDirectorAlso at BoeingLast filed 6 Nov 2025Director
Nancy KilleferDirectorAlso at Meta PlatformsLast filed 6 Nov 2025Director
Christine MundkurDirectorLast filed 6 Nov 2025Director
Robert W. MusslewhiteDirectorAlso at CoStar GroupLast filed 6 Nov 2025Director
Sudhakar RamakrishnaDirectorLast filed 6 Nov 2025Director
Officers (9)
Jason M. HollarChief Executive OfficerAlso at DaVitaLast filed 20 Aug 2026Chief Executive Officer
Aaron E. AltChief Financial OfficerAlso at Keurig Dr PepperLast filed 20 Aug 2026Chief Financial Officer
Michelle D. GreeneChief Information OfficerLast filed 20 Aug 2026Chief Information Officer
Stephen M. MasonCEO, GMPD SegmentLast filed 20 Aug 2026CEO, GMPD Segment
Jessica L. MayerChief Legal/Compliance OfficerLast filed 20 Aug 2026Chief Legal/Compliance Officer
Valerie Christine PitteroffChief Human Resources OfficerLast filed 18 Aug 2026Chief Human Resources Officer
Mary C. SchererChief Accounting OfficerLast filed 20 Aug 2026Chief Accounting Officer
Ola M. SnowChief Human Resources OfficerLast filed 2 Dec 2025Chief Human Resources Officer
Deborah WeitzmanCEO, PSS SegmentLast filed 20 Aug 2026CEO, PSS Segment

Source: SEC insider filings (Forms 3, 4 and 5), Cardinal Health's Form 4 filings · All directors and officers

Companies that share people with Cardinal Health

Each person's title here, then at the other company.

  • Boeing BA
    • Akhil Johri: Director here, Director there
  • CoStar Group CSGP
    • Robert W. Musslewhite: Director here, Director there
  • DaVita DVA
    • Jason M. Hollar: Chief Executive Officer here, Director there
  • Keurig Dr Pepper KDP
    • Aaron E. Alt: Chief Financial Officer here, Director there
  • Meta Platforms META
    • Nancy Killefer: Director here, Director there
  • Union Pacific UNP
    • Sheri H. Edison: Director here, Director there

Source: SEC insider filings · See the whole network

Cardinal Health's market cap since December 2008

Weekly, up to 23 Oct 2026

Show equal percentage changes as equal steps.
201020122014201620182020202220242026$58.0B

Source: Yahoo Finance closing prices, SEC XBRL shares outstanding

Workforce

Headcount at 30 Jun 2026

Employees
63,900
As of June 30, 2026, we had approximately 63,900 employees globally, of which approximately:•18,100 are based outside the United States; •92% are full time employees;•37,000 worked in our distribution centers, manufacturing facilities, pharmacies, or were non-provider employees of our MSO platforms; •24,200 worked in other functions, including finance, information technology, human resources, and sales; •2,700 are healthcare providers, including physicians, nurse anesthetists, and Advance Level Providers; and •7% are covered by collective bargaining agreements or similar representation.
Cardinal Health Form 10-K

Source: Cardinal Health Form 10-K

Insider trades

Open-market buys and sales by directors and officers. Grants, option exercises and shares withheld for tax are left out.

Trades from 30 Sep 2025 to 30 Sep 2026

Directors and officers sold $61.6 million of stock in 11 sales and made no open-market purchases in the 12 months to 30 Sep 2026.

DatePersonTitleTypeSharesValue
19 Aug 2026SaleJason M. HollarChief Executive OfficerChief Executive OfficerSale44,529$11M
19 Aug 2026SaleMary C. SchererChief Accounting OfficerChief Accounting OfficerSale2,302$546K
18 Aug 2026SaleJason M. HollarChief Executive OfficerChief Executive OfficerSale80,000$19M
18 Aug 2026SaleAaron E. AltChief Financial OfficerChief Financial OfficerSale42,000$9.9M
18 Aug 2026SaleStephen M. MasonCEO, GMPD SegmentCEO, GMPD SegmentSale35,000$8.3M
18 Aug 2026SaleJessica L. MayerChief Legal/Compliance OfficerChief Legal/Compliance OfficerSale29,436$7.0M
18 Aug 2026SaleMichelle D. GreeneChief Information OfficerChief Information OfficerSale11,650$2.7M
18 Aug 2026SaleDeborah WeitzmanCEO, PSS SegmentCEO, PSS SegmentSale7,354$1.7M
27 Feb 2026SaleMichelle D. GreeneChief Information OfficerChief Information OfficerSale2,746$627K
18 Feb 2026SaleAaron E. AltChief Financial OfficerChief Financial OfficerSale2,328$525K

Showing 10 of 11 trades

Source: SEC insider transactions data sets, Cardinal Health's Form 4 filings

Trades by members of Congress and officials

Trades members of Congress and senior executive branch officials disclosed, including their families'. Amounts are filed as ranges.

Trades from 20 Oct 2023 to 20 Oct 2026

7 people disclosed 14 purchases and 4 sales of Cardinal Health stock since October 2023.

DateMember or officialTypeAmount
12 Jun 2026Donald J Trump (President)President · BoughtPurchase$15,001 to $50,000$15K to $50K
11 May 2026Donald J Trump (President)President · SoldSale$15,001 to $50,000$15K to $50K
5 May 2026Donald J Trump (President)President · BoughtPurchase$15,001 to $50,000$15K to $50K
27 Apr 2026Donald J Trump (President)President · SoldSale$50,001 to $100,000$50K to $100K
27 Mar 2026Alan Armstrong (Senate, R-OK)Senate, R-OK · BoughtPurchase$1,001 to $15,000$1K to $15K
23 Jan 2026Rohit Khanna (House, D-CA)House, D-CA · SoldSale$1,001 to $15,000$1K to $15K
24 Oct 2025Marjorie Taylor Greene (House, R-GA)House, R-GA · BoughtPurchase$1,001 to $15,000$1K to $15K
5 Sep 2025Rohit Khanna (House, D-CA)House, D-CA · BoughtPurchase$1,001 to $15,000$1K to $15K
14 May 2025Marjorie Taylor Greene (House, R-GA)House, R-GA · BoughtPurchase$1,001 to $15,000$1K to $15K
5 May 2025Marjorie Taylor Greene (House, R-GA)House, R-GA · BoughtPurchase$1,001 to $15,000$1K to $15K

Showing 10 of 18 trades

Source: House, Senate and OGE disclosures via the Congress trading monitor

WARN layoff notices

Notices filed under Cardinal Health's own name. Subsidiaries that file under their own names are not included.

Notices from 26 Oct 2023 to 26 Oct 2026

Cardinal Health filed 3 notices covering 20 workers since October 2023.

NoticePlaceWorkersEffective
7 Feb 2024Norfolk, NE5-
8 Jan 2024Norfolk, NE13-
30 Oct 2023Norfolk, NE2-

Source: State WARN notices via the US layoffs tracker